Heat Index Forecast Tables
Issued by NWS
Issued by NWS
540
FMUS24 KWNH 181656
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC WED JUN 18 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM WED JUN 18 2025
ABILENE_TX ALBUQUERQUE_NM
ABI 0621 0622 0623 0624 0625 ABQ 0621 0622 0623 0624 0625
MIN 75 74 73 73 73 MIN 63 63 60 60 59
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 2 2 1 1 1 %>80 0 0 0 0 0
%>75 50 40 29 30 28 %>75 2 1 1 0 0
%>70 96 92 89 88 89 %>70 13 9 5 3 1
AMARILLO_TX AUSTIN_TX
AMA 0621 0622 0623 0624 0625 AUS 0621 0622 0623 0624 0625
MIN 71 70 70 68 67 MIN 76 76 75 74 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 1 0 0 0 0
%>80 0 0 0 0 0 %>80 12 6 4 3 4
%>75 7 7 9 6 6 %>75 57 59 55 43 40
%>70 59 49 52 35 28 %>70 94 97 97 93 89
BATON_ROUGE_LA BISMARCK_ND
BTR 0621 0622 0623 0624 0625 BIS 0621 0622 0623 0624 0625
MIN 77 77 77 76 77 MIN 65 64 49 46 50
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 1 0 0 1 %>85 0 0 0 0 0
%>80 13 18 14 13 16 %>80 0 1 0 0 0
%>75 74 74 68 67 67 %>75 1 4 0 0 0
%>70 99 99 98 98 97 %>70 10 16 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0621 0622 0623 0624 0625 CRP 0621 0622 0623 0624 0625
MIN 81 83 82 81 80 MIN 80 81 81 80 79
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 1 1 1 1 0 %>90 1 2 2 2 0
%>85 14 27 18 17 8 %>85 15 19 17 10 5
%>80 62 80 73 65 52 %>80 51 61 61 46 38
%>75 95 99 98 96 94 %>75 89 93 95 92 90
%>70 100 100 100 100 100 %>70 99 100 100 100 100
DALLAS_TX DENVER_CO
DFW 0621 0622 0623 0624 0625 DEN 0621 0622 0623 0624 0625
MIN 78 78 78 78 78 MIN 63 62 55 56 56
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 2 0 0 1 1 %>85 0 0 0 0 0
%>80 28 17 18 25 24 %>80 0 0 0 0 0
%>75 84 86 86 83 80 %>75 1 0 0 0 0
%>70 99 100 100 99 99 %>70 7 2 0 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0621 0622 0623 0624 0625 ELP 0621 0622 0623 0624 0625
MIN 80 79 78 74 73 MIN 76 75 72 70 69
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 1 0 1 0 %>90 0 0 0 0 0
%>85 8 8 6 5 2 %>85 0 1 0 0 0
%>80 45 40 34 19 11 %>80 12 14 3 1 1
%>75 87 82 76 43 35 %>75 61 53 23 12 12
%>70 99 98 97 70 69 %>70 96 89 63 48 43
FRESNO_CA GOODLAND_KS
FAT 0621 0622 0623 0624 0625 GLD 0621 0622 0623 0624 0625
MIN 51 54 57 61 62 MIN 75 74 67 61 62
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 1 0 0
%>80 0 0 0 0 0 %>80 9 7 3 1 0
%>75 0 0 0 0 0 %>75 53 44 13 4 3
%>70 0 0 0 2 5 %>70 92 87 32 13 13
GREAT_FALLS_MT HOUSTON_TX
GTF 0621 0622 0623 0624 0625 HOU 0621 0622 0623 0624 0625
MIN 47 39 37 40 44 MIN 79 79 79 78 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 1 0 0 0 0
%>85 0 0 0 0 0 %>85 9 7 5 3 3
%>80 0 0 0 0 0 %>80 41 39 36 28 29
%>75 0 0 0 0 0 %>75 84 88 87 84 82
%>70 0 0 0 0 0 %>70 98 99 99 99 99
JACKSON_MS KANSAS_CITY_MO
JAN 0621 0622 0623 0624 0625 MCI 0621 0622 0623 0624 0625
MIN 76 77 76 76 76 MIN 79 79 77 75 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 1 0 0 0 %>85 5 4 1 3 3
%>80 13 18 10 12 11 %>80 38 35 22 16 16
%>75 65 67 63 63 61 %>75 86 83 76 49 44
%>70 97 96 97 96 96 %>70 99 99 98 82 75
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0621 0622 0623 0624 0625 LIT 0621 0622 0623 0624 0625
MIN 70 63 65 69 71 MIN 77 77 77 77 76
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 0
%>90 1 0 1 2 3 %>90 0 0 0 0 0
%>85 3 0 2 5 7 %>85 1 1 2 2 2
%>80 10 2 6 12 16 %>80 19 21 22 23 17
%>75 27 7 15 25 31 %>75 69 75 71 68 57
%>70 51 19 30 44 51 %>70 97 98 97 95 90
LOS_ANGELES_CA MIDLAND_TX
LAX 0621 0622 0623 0624 0625 MAF 0621 0622 0623 0624 0625
MIN 61 60 61 61 60 MIN 72 72 72 71 71
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 9 12 16 9 5
%>70 0 0 0 0 0 %>70 80 70 77 65 62
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0621 0622 0623 0624 0625 MSY 0621 0622 0623 0624 0625
MIN 80 83 72 61 60 MIN 81 82 81 81 80
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 0 0 0
%>90 2 3 1 0 0 %>90 3 4 4 4 2
%>85 15 28 5 0 0 %>85 20 25 23 23 17
%>80 49 75 16 0 0 %>80 62 66 60 60 54
%>75 85 96 35 1 1 %>75 92 91 88 89 86
%>70 98 100 59 7 5 %>70 99 98 98 98 98
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0621 0622 0623 0624 0625 OKC 0621 0622 0623 0624 0625
MIN 73 75 61 55 59 MIN 77 76 76 75 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 1 0 0 0 %>85 1 1 0 1 1
%>80 5 11 1 0 0 %>80 19 16 12 11 11
%>75 29 47 5 0 2 %>75 67 63 61 49 42
%>70 71 85 13 2 8 %>70 96 95 96 87 79
OMAHA_NE PENDLETON_OR
OMA 0621 0622 0623 0624 0625 PDT 0621 0622 0623 0624 0625
MIN 83 82 78 71 71 MIN 42 45 46 51 56
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 1 0 0 %>90 0 0 0 0 0
%>85 20 16 10 2 1 %>85 0 0 0 0 0
%>80 83 72 37 10 7 %>80 0 0 0 0 0
%>75 99 97 72 29 25 %>75 0 0 0 0 0
%>70 100 100 94 56 56 %>70 0 0 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0621 0622 0623 0624 0625 PDX 0621 0622 0623 0624 0625
MIN 77 73 72 74 75 MIN 47 52 51 54 54
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 2 0 0 1 2 %>90 0 0 0 0 0
%>85 11 3 2 6 8 %>85 0 0 0 0 0
%>80 31 13 9 20 25 %>80 0 0 0 0 0
%>75 60 36 29 45 52 %>75 0 0 0 0 0
%>70 85 67 61 74 79 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0621 0622 0623 0624 0625 SAC 0621 0622 0623 0624 0625
MIN 63 60 50 51 54 MIN 49 55 54 55 54
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 1 0 0 0 %>75 0 0 0 0 0
%>70 6 6 0 0 0 %>70 0 1 0 0 0
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0621 0622 0623 0624 0625 SLC 0621 0622 0623 0624 0625
MIN 77 78 79 78 77 MIN 56 45 46 53 57
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 1 3 3 5 5 %>85 0 0 0 0 0
%>80 20 31 36 34 28 %>80 0 0 0 0 0
%>75 77 81 86 78 70 %>75 0 0 0 0 0
%>70 99 98 99 97 95 %>70 1 0 0 0 1
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0621 0622 0623 0624 0625 SAN 0621 0622 0623 0624 0625
MIN 75 75 75 74 74 MIN 60 59 60 60 60
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 6 3 3 2 2 %>80 0 0 0 0 0
%>75 49 49 46 42 35 %>75 0 0 0 0 0
%>70 93 96 96 94 89 %>70 0 0 0 0 0
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0621 0622 0623 0624 0625 SEA 0621 0622 0623 0624 0625
MIN 49 50 50 51 52 MIN 49 51 51 53 54
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 0 0 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0621 0622 0623 0624 0625 FSD 0621 0622 0623 0624 0625
MIN 77 77 77 76 76 MIN 77 79 65 57 60
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 1 0 0 0
%>85 2 1 3 3 2 %>85 2 10 2 0 0
%>80 21 18 23 20 17 %>80 21 46 5 0 0
%>75 65 67 65 61 58 %>75 67 85 14 1 1
%>70 94 96 93 92 91 %>70 95 98 30 4 7
SPRINGFIELD_MO TUCSON_AZ
SGF 0621 0622 0623 0624 0625 TUS 0621 0622 0623 0624 0625
MIN 75 74 73 73 73 MIN 72 68 68 70 71
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 1 2 0 1 1 %>80 3 0 0 2 3
%>75 51 35 19 27 22 %>75 22 4 6 15 18
%>70 99 91 91 89 84 %>70 64 33 33 50 55
TULSA_OK WICHITA_KS
TUL 0621 0622 0623 0624 0625 ICT 0621 0622 0623 0624 0625
MIN 78 77 76 74 74 MIN 77 77 76 74 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 2 2 0 0 1 %>85 2 2 1 1 2
%>80 26 22 11 8 9 %>80 23 21 14 10 10
%>75 77 71 62 44 40 %>75 73 69 61 39 35
%>70 98 97 97 87 79 %>70 98 96 95 77 69
YUMA_AZ
YUM 0621 0622 0623 0624 0625
MIN 71 68 70 69 70
%>100 0 0 0 0 0
%>95 0 0 0 0 0
%>90 0 0 0 0 0
%>85 0 0 0 0 0
%>80 3 1 1 1 2
%>75 20 8 12 11 14
%>70 58 34 46 45 46
URL IS WWW.WPC.NCEP.NOAA.GOV
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